Owners of the XRAY T4-2014 can use the RADTEC 2.0mm rear graphite arm stiffeners to reduce suspension arm flex and refine handling. The plates add support where the arms tend to twist, helping the chassis hold its setup through cornering.
These plates are useful for racers and club drivers aiming for repeatable lap times. Less arm flex means the rear roll and toe are more predictable, simplifying setup choices and tyre wear management.
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